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Codec: av01.2.03H.12

0.0% Encoder Support
0 of 2,149,259 sessions supported encoding
84.33% Decoder Support
1,769,073 of 2,097,909 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (12-bit)
Level Level 3
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,149,259 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 0 / 867,436 0.0% 0 / 101,135 — 0.0% 0 / 650,050 0.0% 0 / 43,639
SafariSafari
 — 0.0% 0 / 48,126 0.0% 0 / 218,123 — —
EdgeEdge
 0.0% 0 / 144,085 0.0% 0 / 1,412 — 0.0% 0 / 4,220 0.0% 0 / 653
FirefoxFirefox
 0.0% 0 / 53,403 0.0% 0 / 7,367 — 0.0% 0 / 101 0.0% 0 / 6,014

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,909 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,551 / 844,577 99.99% 97,466 / 97,473 — 99.64% 637,719 / 640,050 99.12% 42,074 / 42,446
SafariSafari
 — 0.18% 83 / 46,782 0.03% 71 / 212,556 — —
EdgeEdge
 100.0% 140,105 / 140,106 99.64% 1,370 / 1,375 — 99.42% 4,113 / 4,137 99.23% 646 / 651
FirefoxFirefox
 0.03% 16 / 51,645 0.07% 5 / 7,150 — 1.12% 1 / 89 0.94% 54 / 5,772